Weather WorldMount Pleasant, IA Weather Forecast
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Mount Pleasant Weather Forecast
| REST OF TODAY | TONIGHT | COLUMBUS DAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT |
 |  | |  | |  |  | |  | |  | |
| Sunny | Partly Cloudy | Sunny | Clear | Sunny | Showers Likely | Chance of Showers | Showers Likely | Showers | Chance of Showers | Partly Sunny | Partly Cloudy |
| Hi: 89°FHi: 32°C | Lo: 69°FLo: 21°C | Hi: 89°FHi: 32°C | Lo: 69°FLo: 21°C | Hi: 81°FHi: 27°C | Lo: 61°FLo: 16°C | Hi: 71°FHi: 22°C | Lo: 55°FLo: 13°C | Hi: 69°FHi: 21°C | Lo: 49°FLo: 9°C | Hi: 61°FHi: 16°C | Lo: 39°FLo: 4°C |
| POP: 70% | POP: 50% | POP: 60% | POP: 70% | POP: 40% |
POP = Probability of Precipitation.
Weather Outlook Updated: 852 AM CDT Sun Oct 11 2026 
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Issued: 621 AM CDT Sun Oct 11 2026
Key Messages
- Unseasonably warm conditions through Monday may challenge records. Refer to the climate section for specific numbers. The warm temperatures will also result in an elevated risk for agricultural field fires, especially Monday.
- A cool down the second half of the week with increasing rain chances, especially Wednesday night into Thursday.
- The potential for frost will be on the increase next weekend.
Aviation
/12Z TAFS THROUGH 12Z MONDAY/... Issued at 621 AM CDT Sun Oct 11 2026
VFR conditio...